8c5e24eb-72b9-4908-9693-61d60e0d9445 Spatineo Inc. +358 20 703 2210 Kellosilta 2 D Helsinki FI-00520 Finland info@spatineo.com 2021-02-28T01:04:49Z ISO 19115:2003/19139 1.0 National_slc_LongTerm 2016-01-27T08:24:57Z 2012-10-25T09:15:55Z 1 This map consists of long-term (100+ years) shoreline change rates for the lower 48 states of the United States and Hawaii. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.1, an ArcGIS extension developed by the U.S. Geological Survey. Long-term rates of shoreline change for the lower 48 states were calculated using a linear regression rate based on all available shoreline data. Long-term rates of shoreline change for Hawaii were calculated using a weighted linear regression rate based on all available shoreline data. A reference baseline was used as the originating point for the orthogonal transects cast by the DSAS software. The transects intersect each shoreline establishing measurement points, which are then used to calculate long-term rates. U.S. Geological Survey 384 Woods Hole Road Woods Hole 02543-1598 USA jomalley@usgs.gov Long-term Shoreline Change, United States, U.S. Geological Survey, USGS, Coastal and Marine Geology Program, CMGP, Woods Hole Coastal and Marine Science Center, WHCMSC, Atlantic Ocean, Gulf of Mexico, Pacific Ocean, Hawaii Arctic Rating OGC:WMS 1.3.0 None -159.787971310724 -69.77656394714076 20.625641589111424 43.74924745061995 None ASDD nodes zserver z3950://www.google.com:6668/geonetwork z3950 ASDD Z3950 zserver http://coastalmap.marine.usgs.gov/cmgp/National/slc_LongTerm/MapServer/WMSServer?SERVICE=WMS&REQUEST=GetCapabilities http://directory.spatineo.com/service/7941 WWW:LINK-1.0-http--link Service in Spatineo Directory